2 years ago

Evaluate the expression for u = -15. -2(-12 – u) =

Mathematics

2 answers:

Vinil7 [7]2 years ago

7 0

Answer:

-6

Step-by-step explanation:

-2(-12 - u )

u = -15

-2 ( -12 - (-15))

remove parenthesis.

-2 ( -12 + 15 )

add -12 and 15

-2 ( 3 )

multiply -2 and 3

= -6

Pavlova-9 [17]2 years ago

4 0

Step-by-step explanation:

u = -15

-2(-12 - u) = -2(-12 + 15) = -2(3) = -6

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